Update: As of 10 a.m. Saturday, Cheng has been located.
(KRON) -- The California Highway Patrol activated a Silver Alert on behalf of the Milpitas Police Department for a missing 83-year-old man last seen Friday morning.
David Cheng was last seen around 8:30 a.m. near Meadowland Drive and Silverlake Drive in Milpitas.
He is described as 5'7", 170 pounds, with black hair and brown eyes. He was last seen wearing a black or gray baseball cap, blue shirt and dark colored pants. He is beleived to be on foot.
If seen, call 911.
